Shot-By-Shot Breakdown of the New 'Star Wars: The Rise of Skywalker' Trailer!
We then pause briefly for a very special meta moment care of C-3PO (Anthony Daniels)...
We see Babu Frik having at Threepio's wiring while a concerned Rey looks on. It's revealed that BB-8 and D-0, as well as Poe, Finn, and Zorii Bliss are in the room as well. This scene is likely taking place on the aforementioned Kijimi, which would explain why everyone is in heavy coats.
Poe asks, "What are you doing there, Threepio?" To which the droid replies, "Taking one last look, sir, at my friends."
Oh no, is Threepio dying??? Well, probably not. The most likely theory -- based on a recently released photo of Zorii Bliss holding a disc-like object in front of Threepio -- is that he is going to have his memories previously wiped from the end of the Prequels restored in order to learn more about what went down between Anakin Skywalker and Emperor Palpatine before the former fell to the Dark Side and became Darth Vader.
Still... we feel that sentiment, Threepio!
We then see a shot of Threepio patting his old pal R2-D2 on the dome and Chewy giving a roar of approval (presumably; I don't speak Shyriiwook).